I am quite a newby with python. I am asking why python does not run the main function in my case. I put a printing function at the beginning of the main function but it never prints. Although I manage to run the rest of the code to create my html upload form on the internet so I do manage to upload files on it. Can you please help?
This part of the code always runs,dont ask me how :(
import web
import csv
urls = ('/upload', 'Upload')
class Upload:
def GET(self):
web.header("Content-Type","text/html; charset=utf-8")
return """<html><head></head><body>
<form method="POST" enctype="multipart/form-data" action="">
<input type="file" name="myfile" />
<br/>
<input type="submit" />
</form>
</body></html>"""
def POST(self):
x = web.input(myfile={})
outfile_errors = open('C:\Python27\csv_results\errors.csv', 'a')
outfile_errors.write("in the post " + "\n " + str(x) + "\n " )
filedir = "C:\Python27\csv_results\\"# change this to the directory you want to store the file in.
if 'myfile' in x: # to check if the file-object is created
filepath=x.myfile.filename.replace('\\','/') # replaces the windows-style slashes with linux ones.
outfile_denumire_fisier = open('C:\Python27\csv_results\denumire_fisier.csv', 'a')
outfile_denumire_fisier.write(filepath + ";" )
outfile_denumire_fisier.close()
filename=filepath.split('/')[-1] # splits the and chooses the last part (the filename with extension)
fout = open(filedir +'/'+ filename,'w') # creates the file where the uploaded file should be stored
fout.write(x.myfile.file.read()) # writes the uploaded file to the newly created file.
fout.close() # closes the file, upload complete.
raise web.seeother('/upload')
#transform()
outfile_errors.close()
This part of the code doesnt work, at least not together with the previous. Separately, it does work.
def transform():
outfile_errors = open('C:\Python27\csv_results\errors.txt', 'a')
outfile_errors.write("in the transform ")
outfile_errors.close()
#bla bla
This is the main, where i put a printing-to-file function that never works, although somehow the program runs the first function and generates my html format and allows me to upload files like i want. strange, right?
if __name__ == "__main__":
outfile_errors = open('C:\Python27\csv_results\errors.csv', 'a')
outfile_errors.write("in the main beginning" + "\n " )
app = web.application(urls, globals())
app.run()
outfile_errors.write("in the main middle" + "\n " )
transform()
outfile_errors.write("in the main end " + "\n " )
outfile_errors.close()
Can you please help?
